I work for the Society for the Prevention of Cruelty to Animals. We don't have the money to have someone set this up for us so I've attempted it. I've set up a Blackberry Enterprise Server and we have only one user. The Blackberry can receive fine but won't send. In the logs on the Server it states that the MAPIMailbox Send failed. When I try to run regsvr32 c:\windows\system32\mapi32.dll, it gets the message DllRegisterServer entry point was not found, This file can not be registered. This is critical because our President leaves tomorrow for Sacramento and she must take it with her. Any help would be appreciated.